3020-00-857-8277 GEAR,SPUR Index 3020-00-857-8279 GEAR,SPUR

National Stock Number:
3020-00-857-8278

Federal Supply Class:
3020

National Item Identification Number:
008578278

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
51320464547HONEYWELL INTERNATIONAL, INC
51320470210HONEYWELL INTERNATIONAL INC.
51320472599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLETAPERED FIRST END
FACE NOMINAL WIDTH0.050 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.245 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE0.060 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH80 TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNF TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.330 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.708 INCHES
NOMINAL OVERALL LENGTH0.380 INCHES
PITCH DIAMETER0.6870 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY66
TAPER MAJOR NOMINAL DIAMETER0.103 INCHES FIRST END
TOOTH FORMSTANDARD


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